This super light and breathable hi-vis T-shirt is ideal for working outside in sunny weather. It provides UV protection against harmful sun rays and its antibacterial function neutralizes unpleasant sweat odors. The quick-drying polyester fibers wick away moisture, keeping you perfectly cool and dry. For extra ventilation, breathable mesh fabric was used under the arms. Because the reflective bands are interrupted, the DASSY® CARTER is extra flexible and follows every body movement. PRODUCT DETAILS segmented, reflective tapes of 50 mm round neck reinforcement from shoulder to shoulder two-needle stitching at hem and neck reinforcement for washing label in the neck (industrial laundry) UV radiation protection (UPF 50+) antibacterial moisture-wicking quick-drying breathable mesh fabric under the arms tested for harmful substances according to OEKO-TEX® Standard 100 (0910058/Centexbel)